Coupling body



FIG. 1 is a first top perspective view of the coupling body.

FIG. 2 is a second top perspective view thereof.

FIG. 3 is a top view thereof.

FIG. 4 is a bottom view thereof.

FIG. 5 is a side view thereof.

FIG. 6 is an end view thereof; and,

FIG. 7 is an opposite end view thereof.

The other side is identical to the side shown in FIG. 5. The broken lineshowing aspects of the coupling body is for the purpose of illustratingenvironmental structure and forms no part of the claimed design.

The ornamental design for the coupling body, as shown and described.